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Storm system to bring heavy rainfall and the potential for flash flooding over the southern Mid Atlantic and Southeast U.S.

A slow moving low pressure system will bring the threat for heavy rainfall, flash flooding, and a few strong to severe thunderstorms into Tuesday. The main threat areas include the southern Mid Atlantic and Southeast U.S. Excessive runoff may lead to flooding of low lying areas, rivers, and streams. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20ft.

Lt Rain

46°F

8°C

Humidity 93%
Wind Speed SSE 6 MPH
Barometer 29.83 in
Dewpoint 45°F (7°C)
Visibility 7.00 mi
Wind Chill43°F (6°C)
Last update 24 Apr 12:35 am PDT
Extended Forecast for

Portland OR

  • Overnight

    Overnight: Rain.  Low around 47. South wind 7 to 9 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 47 °F

  • Monday

    Monday: Rain before noon, then showers after noon.  High near 57. Southeast wind 5 to 8 mph becoming calm  in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    High: 57 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of showers, mainly before midnight.  Cloudy, with a low around 47. West northwest wind around 7 mph becoming south southwest after midnight.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers then
    Slight Chance
    Showers

    Low: 47 °F

  • Tuesday

    Tuesday: Rain, mainly after noon.  High near 57. Southeast wind around 6 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Chance Rain
    then Rain

    High: 57 °F

  • Tuesday
    Night

    Tuesday Night: Showers.  Low around 48. South wind around 8 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Showers

    Low: 48 °F

  • Wednesday

    Wednesday: Showers.  High near 58. Chance of precipitation is 80%.

    Showers

    High: 58 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely.  Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 45 °F

  • Thursday

    Thursday: Showers likely.  Cloudy, with a high near 56.

    Showers
    Likely

    High: 56 °F

  • Thursday
    Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 44.

    Chance
    Showers

    Low: 44 °F

Detailed Forecast

Overnight
Rain. Low around 47. South wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain before noon, then showers after noon. High near 57. Southeast wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
A 50 percent chance of showers, mainly before midnight. Cloudy, with a low around 47. West northwest wind around 7 mph becoming south southwest after midnight. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain, mainly after noon. High near 57. Southeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers. Low around 48. South wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers. High near 58. Chance of precipitation is 80%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Thursday
Showers likely. Cloudy, with a high near 56.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 44.
Friday
A chance of showers. Cloudy, with a high near 59.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 44.
Saturday
Partly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Partly sunny, with a high near 66.
Click Map For Forecast
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
12:32 am PDT Apr 24, 2017
1am PDT Apr 24, 2017-6pm PDT Apr 30, 2017
 
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